DNA replication needs to occur because existing cells divide to produce new ones . It needs to be copied before cell division so each new cell created can receive a new full set of “instructions”
Answer:
the answer is c
Explanation:
fossil fuels in the long run will end up destroying the earth, and we will run out of them. alternative fuels and energies are sustainable and can be used forever without harming the environment.
Answer:
The likelihood of having blue offspring equals 3/16 (1/16 AAbb + 2/16 Aabb)
Explanation:
Due to technical problems, you will find the complete explanation in the attached files
The picture doesn't mention mating or nesting - there is not a single mention of those. Therefore we cannot use answers 2) and 4), since we know nothing about them.
The same actually holds for 3) - while there is a mention of the beaks and you can infer the beak size, there is no connection between the beak size and mating activity.
so the correct answer is 1) -the type of beak is matched with the food.
<span>A mirror like copy of the gene is made of RNA</span>